CN108545166A - A kind of anti-piracy CO2Safe release system and its operating method - Google Patents

Abstract

The present invention discloses a kind of anti-piracy CO₂Safe release system and its operating method, wherein anti-piracy CO₂Safe release system includes release case, release pipe and bursting tube, release case is set to outside cabin, release, which is managed, to be had the release pipe first end being connect with release case and extends to the release pipe second end in cabin, and bursting tube has selectivity and discharges the safe air inlet and extend to the emergency vent outside ship top deck that pipe second end is connect.By the way that bursting tube is arranged, when ship meets with pirate attack, release pipe second end and bursting tube are connected, even if pirate manipulates release, case discharges CO₂, bursting tube also can in time will discharge pipe in CO₂It exports in the air outside deck, ensures not to be filled with CO in entire cabin₂, in ship normal/cruise, release pipe second end is connected to engine room inside, it is ensured that cabin can timely be charged CO when needed₂, promote the safety of cabin.

Description

A kind of anti-piracy CO2Safe release system and its operating method

Technical field

The present invention relates to technical field of ships more particularly to a kind of anti-piracy CO₂Safe release system and its operating method.

Background technology

Ship would generally carry out anti-piracy design in design, and anti-piracy bulwark or setting anti-piracy cabin is such as arranged,Anti-piracy bulwark can prevent pirate from going on board, and anti-piracy cabin is typically to hide for crewman after pirate goes on board, and is avoidedThere is personnel's injury during waiting for rescue.For example it is anti-that 50000 tons of chemicals end-product oil tankers of Stena, which are exactly by cabin design,Pirate cabin.Due to generally all arranging CO in cabin₂Fire extinguishing system, and it discharges case and is arranged in cabin according to code requirementOuter fire prevention control station.Pirate is possible to discharge CO to hiding the crewman waited for rescue in cabin after going on board₂, threaten crewman'sLife security, and the crewman hidden in cabin does not have any method blocking CO₂Release.

Invention content

It is an object of the invention to：A kind of anti-piracy CO is provided₂Safe release system and its operating method, structure letterIt is single, it is easy to operate, CO can be changed in cabin₂Release way, ensure ship indoor personnel safety in cabin when meeting with pirate.

For this purpose, the present invention uses following technical scheme：

On the one hand, a kind of anti-piracy CO is provided₂Safe release system, including release case and release are managed, and the release case is setIt is placed in outside cabin, the release pipe has the release pipe first end being connect with the release case and extends to releasing in the cabinPipe second end is put, further includes bursting tube, the bursting tube has the safe air inlet that selectivity is connect with the release pipe second endMouthful and extend to the emergency vent outside ship top deck.

As anti-piracy CO₂A kind of preferred embodiment of safe release system further includes being connect with the release pipe second endCoupling tube, the coupling tube can be rotated relative to the release pipe, and be selectively located at first position and the second position, work as instituteWhen stating coupling tube and being located at the first position, the coupling tube one end and the engine room inside far from the release pipe second endConnection, when the coupling tube is located at the second position, the coupling tube one end and institute far from the release pipe second endState safe air inlet connection.

As anti-piracy CO₂A kind of preferred embodiment of safe release system, the coupling tube have and the release pipe theThe coupling tube first end and the coupling tube second end opposite with the coupling tube first end of two ends connection, the coupling tube first endIt is detachably connected by flange and the release pipe second end.

As anti-piracy CO₂A kind of preferred embodiment of safe release system, the coupling tube have and the release pipe theThe coupling tube first end and the coupling tube second end opposite with the coupling tube first end of two ends connection, the coupling tube first endIt is screwed on the release pipe second end screw thread.

As anti-piracy CO₂A kind of preferred embodiment of safe release system, the coupling tube are flexible tubular structures, the mistakeThe one end for crossing pipe is connect by flange with the release pipe second end, and the other end is connected by flange selectivity with the bursting tubeIt connects.

As anti-piracy CO₂A kind of preferred embodiment of safe release system, release pipe have release supervisor and multipleThe release branch pipe being connected to the release supervisor, multiple release branch interval settings；

The bursting tube has safety supervisor and multiple with the safe branch pipe be responsible for be connected to safely, the safe branch pipeQuantity and the release branch pipe quantity Matching, it is selective that the safe branch pipe passes through the coupling tube and the release branch pipeConnection.

As anti-piracy CO₂A kind of preferred embodiment of safe release system is also set up in the cabin for by CO₂GuidingTo the guide pipe of the designated position of the cabin, the guide pipe and the bursting tube are selected one and are connected with the coupling tube second endIt connects.

As anti-piracy CO₂A kind of preferred embodiment of safe release system, the coupling tube are L-shaped.

On the other hand, a kind of operating method is also provided, using anti-piracy CO as described above₂Safe release system, in machineAccording to actual condition selection the release pipe second end for discharging pipe is connected to the engine room inside in cabin or safety with bursting tubeAir inlet is connected to.

As a kind of preferred embodiment of operating method, the actual condition includes normal operating conditions and anti-piracy state,When the actual condition is the normal operating conditions, the release pipe second end is connected to the engine room inside, works as instituteState actual condition be anti-piracy state when, the release pipe second end is connected to the safe air inlet.

The embodiment of the present invention has the beneficial effect that：By the way that bursting tube is arranged, when ship meets with pirate attack, release is managedSecond end is connected with bursting tube, even if pirate manipulates release, case discharges CO₂, bursting tube also can in time will discharge pipe in CO₂It leadsGo out in the air to outside deck, ensures not to be filled with CO in entire cabin₂, in ship normal/cruise, will release pipe second end withEngine room inside is connected to, it is ensured that cabin can timely be charged CO when needed₂, promote the safety of cabin.

Description of the drawings

Below according to drawings and examples, invention is further described in detail.

Fig. 1 is the anti-piracy CO of the present invention₂The scheme of installation of safe release system.

Fig. 2 is the anti-piracy CO of the present invention₂The structural schematic diagram of safe release system (when coupling tube is located at first position).

Fig. 3 is the anti-piracy CO of the present invention₂The structural schematic diagram of safe release system (when coupling tube is located at the second position).

In figure：

1, release pipe；11, release supervisor；12, branch pipe is discharged；13, second flange；

2, bursting tube；21, safety supervisor；22, safe branch pipe；23, emergency vent；24, first flange；

3, coupling tube；31, third flange；32, the 4th flange；

4, guide pipe；41, the 5th flange；

100, cabin；200, deck.

Specific implementation mode

For make present invention solves the technical problem that, the technical solution that uses and the technique effect that reaches it is clearer, belowThe technical solution of the embodiment of the present invention will be described in further detail in conjunction with attached drawing, it is clear that described embodiment is onlyIt is a part of the embodiment of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, those skilled in the art existThe every other embodiment obtained under the premise of creative work is not made, shall fall within the protection scope of the present invention.

In the description of the present invention unless specifically defined or limited otherwise, term " connected ", " connection ", " fixation " are answeredIt is interpreted broadly, for example, it may be being fixedly connected, may be a detachable connection, or is integral；Can be mechanical connection,It can be electrical connection；It can be directly connected, can also can be indirectly connected through an intermediary the company inside two elementsLogical or two elements interaction relationship.For the ordinary skill in the art, can be understood with concrete condition above-mentionedThe concrete meaning of term in the present invention.

In the present invention unless specifically defined or limited otherwise, fisrt feature the "upper" of second feature or "lower"It may include that the first and second features are in direct contact, can also not be to be in direct contact but pass through it including the first and second featuresBetween other characterisation contact.Moreover, fisrt feature second feature " on ", " top " and " above " include first specialSign is right over second feature and oblique upper, or is merely representative of fisrt feature level height and is higher than second feature.Fisrt feature existsSecond feature " under ", " lower section " and " following " include fisrt feature immediately below second feature and obliquely downward, or be merely representative ofFisrt feature level height is less than second feature.

As shown in Figures 1 to 3, the embodiment of the present invention provides a kind of anti-piracy CO₂Safe release system, including discharge case, releasePipe 1 and bursting tube 2 are put, the release case is set to outside cabin 100, and the release pipe 1 has discharges what case was connect with describedRelease pipe first end with the release pipe second end in the cabin 100, the bursting tube 2 is extended to there is selectivity to be released with describedIt puts the safe air inlet of pipe second end connection and extends to the emergency vent 23 outside ship top deck 200.Pacified by being arrangedFull pipe 2 connects release pipe second end with bursting tube 2 when ship meets with pirate attack, even if pirate manipulates release case releaseCO₂, bursting tube 2 also can in time will discharge pipe 1 in CO₂It exports in the air outside deck 200, ensures in entire cabin 100It is not filled with CO₂, in ship normal/cruise, release pipe second end is connected to 100 inside of cabin, it is ensured that cabin 100 existsCO can be timely charged when needing₂, promote the safety of cabin 100.

In a preferred embodiment of the invention, the bursting tube 2 includes safety supervisor 21, and safety supervisor 21 is in LType, horizontal component are arranged in cabin 100, and vertical portion is extended to through the deck 200 at 100 top of cabin outside deck 200,And bending makes emergency vent 23 be arranged towards deck 200 in its end, the horizontal component interval of safety supervisor 21 is arranged threeSafe branch pipe 22, the end of each safe branch pipe 22 are equipped with safe air inlet, and safe air inlet is towards the right side of horizontal directionIt opens up, and is fixed with first flange 24 at safe air inlet.

It includes release supervisor 11 and three release branch pipes 12, length of three release branch pipes 12 along release supervisor 11 to discharge pipe 1The setting of direction interval is spent, and the length for discharging branch pipe 12 vertically extends towards safety supervisor 21, in release branch pipe 12End is fixed with second flange 13, discharges the open-ended side for being directed away from deck 200 of branch pipe 12.

Anti-piracy CO2 safe release systems further include coupling tube 3 and guide pipe 4, wherein coupling tube 3 is the short tube of rigidityStructure, L-shaped, third flange 31 and the 4th flange 32 is fixedly installed in both ends respectively, and the length of guide pipe 4 is prolonged in the horizontal directionIt stretches, one end is arranged in the side of release branch pipe 12 and is fixedly connected with the 5th flange 41, and the other end extends to the specified of cabin 100CO₂Point of release.

Specifically, the first flange 24 on safe branch pipe 22 is opposite with the opening of the 5th flange 41 on guide pipe 4, and edgeThe axis first flange 24 and the 5th flange 41 for discharging branch pipe 12 are symmetricly set on the both sides for discharging branch pipe 12,24 He of first flangeThe axis of 5th flange 41 overlaps, and coupling tube 3 can have first position and the second position along the axis rotation of release branch pipe 12,When coupling tube 3 is located at first position, the 4th flange 32 of coupling tube 3 is connect with the 5th flange 41, i.e. coupling tube 3 and guide pipe4 connections, by CO₂It is discharged into cabin 100；When coupling tube 3 is located at the second position, the 4th flange 32 and first of coupling tube 3Flange 24 connects, i.e., coupling tube 3 is connected to safe branch pipe 22, by CO₂It is discharged into outside cabin 100 by safe branch pipe 22.

In the present embodiment, the emergency vent 23 of bursting tube 2 is arranged towards deck 200, can prevent external rainwater, miscellaneousMatter etc. is entered by emergency vent 23 in bursting tube 2, and 100 ponding of cabin or bursting tube 2 is caused to block, and the present embodiment is arrangedL-type coupling tube 3, position rotation selection may be implemented, and ensure that coupling tube 3 branch pipe 12, safe branch pipe 22 and is led with dischargingSimpler to the connection between pipe 4, pipeline simplifies, and manufacture and installation cost is reduced, in addition, the coupling tube of flange connection3 may be implemented good rotation, ensure that selection between the first position and the second position is convenient.

Certainly, discharge branch pipe 12, the quantity of safe branch pipe 22 is not limited to three of the present embodiment, can also directly be arrangedTwo or three or more branch pipe quantity is either arranged in one independent release pipe 1 and bursting tube 2.Branch pipe quantity is more, canSo that CO₂More quickly and uniform, promotion blow-off velocity and quality are filled into cabin 100.And it is also not necessarily limited to setting guide pipe4, it can be directly connected to inside cabin 100 after coupling tube 3 turns to first position.

In another preferred embodiment of the present invention, in the present embodiment, the connection of coupling tube 3 and release branch pipe 12Mode is by the way of being threadedly coupled, specifically, the internal diameter of coupling tube first end is more than the outer diameter of release branch pipe 12, and in transitionInternal thread is set in pipe first end, and the external screw thread that setting matches with this internal thread outside release branch pipe 12 will be released in assemblyThe end for putting branch pipe 12 is screwed into coupling tube first end, when needing to rotate coupling tube 3, directly removes connection first flange 24With the bolt of the 4th flange 32, rotates coupling tube 3 and make the opening face guide pipe 4 of coupling tube second end, screw on connection the 4thThe bolt of flange 32 and the 5th flange 41.This connection type, it is more convenient, screw, flange etc. zero can also be reducedThe use of part, reduces cost.

In another preferred embodiment of the present invention, coupling tube 3 is made of flexible pipe, and the both ends of coupling tube 3 are equalFlange for connection is set, when needing to rotate coupling tube 3, it is only necessary to remove the bolt on companion flange, pull coupling tube 3Make its deformation up to coupling tube second end and 4 face of corresponding safe branch pipe 22 or guide pipe, screw the bolt of companion flange,Complete connection.

In another preferred embodiment of the present invention, pirate has found and blocks on deck 200 in order to preventThe emergency vent 23 of bursting tube 2 corresponds to setting masking case at emergency vent 23 on deck 200, and in the side of masking caseWhile opening up stomata for CO₂Discharge, or setting shadow frame are located at outside the bursting tube 2 on deck 200, masking case and shadow frame and firstPlate 200 is fixedly connected.

Furthermore it is also possible to add ship side exhaust pipe on bursting tube 2, one end of this ship side exhaust pipe is non-with bursting tube 2End position is connected to, and the other end extends to outside ship gunnel outside plate, is not easy to be found and blocked by pirate.Preferably, ship side is ventedThe one end connecting with bursting tube 2 is managed to be hidden in cabin 100.

The embodiment of the present invention also provides a kind of operating method, using the anti-piracy CO of above-mentioned any embodiment₂Safe releaseSystem is connected to the release pipe second end for discharging pipe 1 and inside the cabin 100 in cabin 100 according to actual condition selectionOr it is connected to the safe air inlet of bursting tube 2.

The actual condition includes normal operating conditions and anti-piracy state, when the actual condition is the normal workWhen state, the release pipe second end is connected to 100 inside of the cabin, when the actual condition is anti-piracy state,The release pipe second end is connected to the safe air inlet.

In description herein, it is to be understood that the orientation or positional relationships such as term "upper" are based on ... shown in the drawingsOrientation or positional relationship is merely for convenience of describing and simplifying operation, does not indicate or imply the indicated device or element mustThere must be specific orientation, with specific azimuth configuration and operation, therefore be not considered as limiting the invention.

In the description of this specification, the description of reference term " embodiment " etc. means the specific spy in conjunction with the embodimentSign, structure, material or feature are included at least one embodiment or example of the invention.In the present specification, to above-mentionedThe schematic representation of term is not necessarily referring to identical embodiment.

In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrappedContaining an independent technical solution, this narrating mode of specification is only to understand that device, those skilled in the art shouldIt considers the specification as a whole, the technical solutions in the embodiments can also be appropriately combined, and forming those skilled in the art canWith the other embodiment of understanding.

The technical principle of the present invention is described above in association with specific embodiment.These descriptions are intended merely to explain the present invention'sPrinciple, and it cannot be construed to limiting the scope of the invention in any way.Based on the explanation herein, the technology of this fieldPersonnel would not require any inventive effort the other specific implementation modes that can associate the present invention, these modes are fallen withinWithin protection scope of the present invention.

Claims (10)

1. a kind of anti-piracy CO₂Safe release system, including release case and release are managed, and the release case is set to outside cabin, describedRelease pipe has the release pipe first end being connect with the release case and extends to the release pipe second end in the cabin, specialSign is, further includes bursting tube, the bursting tube have selectivity with it is described discharge the safe air inlet that connect of pipe second end andExtend to the emergency vent outside ship top deck.

2. anti-piracy CO according to claim 1₂Safe release system, which is characterized in that further include and the release pipeThe coupling tube of two ends connection, the coupling tube can be rotated relative to the release pipe, and be selectively located at first position and secondPosition, when the coupling tube is located at the first position, the coupling tube one end and institute far from the release pipe second endEngine room inside connection is stated, when the coupling tube is located at the second position, the coupling tube is far from the release pipe second endOne end be connected to the safe air inlet.

3. anti-piracy CO according to claim 2₂Safe release system, which is characterized in that the coupling tube have with it is describedDischarge the coupling tube first end of pipe second end connection and the coupling tube second end opposite with the coupling tube first end, the transitionPipe first end is detachably connected by flange and the release pipe second end.

4. anti-piracy CO according to claim 2₂Safe release system, which is characterized in that the coupling tube have with it is describedDischarge the coupling tube first end of pipe second end connection and the coupling tube second end opposite with the coupling tube first end, the transitionPipe first end is screwed on the release pipe second end screw thread.

5. anti-piracy CO according to claim 2₂Safe release system, which is characterized in that the coupling tube is flexible pipe knotOne end of structure, the coupling tube is connect by flange with the release pipe second end, the other end by flange selectivity with it is describedBursting tube connects.

6. according to claim 3 to 5 any one of them anti-piracy CO₂Safe release system, which is characterized in that the release pipeWith release supervisor and multiple release branch pipes being connected to the release supervisor, multiple release branch interval settings；

The bursting tube has safety supervisor and multiple with the safe branch pipe be responsible for be connected to safely, the number of the safe branch pipeThe quantity Matching of amount and the release branch pipe, the safe branch pipe are selectively connected by the coupling tube and the release branch pipeIt is logical.

7. according to claim 3 to 5 any one of them anti-piracy CO₂Safe release system, which is characterized in that in the cabinIt also sets up for by CO₂Guide to the guide pipe of the designated position of the cabin, the guide pipe and the bursting tube select one withThe coupling tube second end connection.

8. according to claim 3 to 5 any one of them anti-piracy CO₂Safe release system, which is characterized in that the coupling tubeIt is L-shaped.

9. a kind of operating method, using such as claim 1 to 8 any one of them anti-piracy CO₂Safe release system, featureBe, in cabin according to actual condition select by the release pipe second end for discharging pipe be connected to the engine room inside or with safetyThe safe air inlet of pipe is connected to.

10. operating method according to claim 9, which is characterized in that the actual condition include normal operating conditions andAnti-piracy state will be in the release pipe second end and the cabin when the actual condition is the normal operating conditionsPortion is connected to, and when the actual condition is anti-piracy state, the release pipe second end is connected to the safe air inlet.